David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * HD audio interface patch for Conexant HDA audio codec |
| 4 | * |
| 5 | * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com> |
| 6 | * Takashi Iwai <tiwai@suse.de> |
| 7 | * Tobin Davis <tdavis@dsl-only.net> |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | #include <linux/init.h> |
| 11 | #include <linux/delay.h> |
| 12 | #include <linux/slab.h> |
| 13 | #include <linux/module.h> |
| 14 | #include <sound/core.h> |
| 15 | #include <sound/jack.h> |
| 16 | |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 17 | #include <sound/hda_codec.h> |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 18 | #include "hda_local.h" |
| 19 | #include "hda_auto_parser.h" |
| 20 | #include "hda_beep.h" |
| 21 | #include "hda_jack.h" |
| 22 | #include "hda_generic.h" |
| 23 | |
| 24 | struct conexant_spec { |
| 25 | struct hda_gen_spec gen; |
| 26 | |
| 27 | /* extra EAPD pins */ |
| 28 | unsigned int num_eapds; |
| 29 | hda_nid_t eapds[4]; |
| 30 | bool dynamic_eapd; |
| 31 | hda_nid_t mute_led_eapd; |
| 32 | |
| 33 | unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */ |
| 34 | |
| 35 | /* OPLC XO specific */ |
| 36 | bool recording; |
| 37 | bool dc_enable; |
| 38 | unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */ |
| 39 | struct nid_path *dc_mode_path; |
| 40 | |
| 41 | int mute_led_polarity; |
| 42 | unsigned int gpio_led; |
| 43 | unsigned int gpio_mute_led_mask; |
| 44 | unsigned int gpio_mic_led_mask; |
| 45 | |
| 46 | }; |
| 47 | |
| 48 | |
| 49 | #ifdef CONFIG_SND_HDA_INPUT_BEEP |
| 50 | /* additional beep mixers; private_value will be overwritten */ |
| 51 | static const struct snd_kcontrol_new cxt_beep_mixer[] = { |
| 52 | HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), |
| 53 | HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT), |
| 54 | }; |
| 55 | |
| 56 | static int set_beep_amp(struct conexant_spec *spec, hda_nid_t nid, |
| 57 | int idx, int dir) |
| 58 | { |
| 59 | struct snd_kcontrol_new *knew; |
| 60 | unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir); |
| 61 | int i; |
| 62 | |
| 63 | spec->gen.beep_nid = nid; |
| 64 | for (i = 0; i < ARRAY_SIZE(cxt_beep_mixer); i++) { |
| 65 | knew = snd_hda_gen_add_kctl(&spec->gen, NULL, |
| 66 | &cxt_beep_mixer[i]); |
| 67 | if (!knew) |
| 68 | return -ENOMEM; |
| 69 | knew->private_value = beep_amp; |
| 70 | } |
| 71 | return 0; |
| 72 | } |
| 73 | |
| 74 | static int cx_auto_parse_beep(struct hda_codec *codec) |
| 75 | { |
| 76 | struct conexant_spec *spec = codec->spec; |
| 77 | hda_nid_t nid; |
| 78 | |
| 79 | for_each_hda_codec_node(nid, codec) |
| 80 | if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) |
| 81 | return set_beep_amp(spec, nid, 0, HDA_OUTPUT); |
| 82 | return 0; |
| 83 | } |
| 84 | #else |
| 85 | #define cx_auto_parse_beep(codec) 0 |
| 86 | #endif |
| 87 | |
| 88 | /* |
| 89 | * Automatic parser for CX20641 & co |
| 90 | */ |
| 91 | |
| 92 | /* parse EAPDs */ |
| 93 | static void cx_auto_parse_eapd(struct hda_codec *codec) |
| 94 | { |
| 95 | struct conexant_spec *spec = codec->spec; |
| 96 | hda_nid_t nid; |
| 97 | |
| 98 | for_each_hda_codec_node(nid, codec) { |
| 99 | if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN) |
| 100 | continue; |
| 101 | if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) |
| 102 | continue; |
| 103 | spec->eapds[spec->num_eapds++] = nid; |
| 104 | if (spec->num_eapds >= ARRAY_SIZE(spec->eapds)) |
| 105 | break; |
| 106 | } |
| 107 | |
| 108 | /* NOTE: below is a wild guess; if we have more than two EAPDs, |
| 109 | * it's a new chip, where EAPDs are supposed to be associated to |
| 110 | * pins, and we can control EAPD per pin. |
| 111 | * OTOH, if only one or two EAPDs are found, it's an old chip, |
| 112 | * thus it might control over all pins. |
| 113 | */ |
| 114 | if (spec->num_eapds > 2) |
| 115 | spec->dynamic_eapd = 1; |
| 116 | } |
| 117 | |
| 118 | static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins, |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 119 | const hda_nid_t *pins, bool on) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 120 | { |
| 121 | int i; |
| 122 | for (i = 0; i < num_pins; i++) { |
| 123 | if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD) |
| 124 | snd_hda_codec_write(codec, pins[i], 0, |
| 125 | AC_VERB_SET_EAPD_BTLENABLE, |
| 126 | on ? 0x02 : 0); |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | /* turn on/off EAPD according to Master switch */ |
| 131 | static void cx_auto_vmaster_hook(void *private_data, int enabled) |
| 132 | { |
| 133 | struct hda_codec *codec = private_data; |
| 134 | struct conexant_spec *spec = codec->spec; |
| 135 | |
| 136 | cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled); |
| 137 | } |
| 138 | |
| 139 | /* turn on/off EAPD according to Master switch (inversely!) for mute LED */ |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 140 | static int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev, |
| 141 | enum led_brightness brightness) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 142 | { |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 143 | struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 144 | struct conexant_spec *spec = codec->spec; |
| 145 | |
| 146 | snd_hda_codec_write(codec, spec->mute_led_eapd, 0, |
| 147 | AC_VERB_SET_EAPD_BTLENABLE, |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 148 | brightness ? 0x02 : 0x00); |
| 149 | return 0; |
| 150 | } |
| 151 | |
| 152 | static void cxt_init_gpio_led(struct hda_codec *codec) |
| 153 | { |
| 154 | struct conexant_spec *spec = codec->spec; |
| 155 | unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask; |
| 156 | |
| 157 | if (mask) { |
| 158 | snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, |
| 159 | mask); |
| 160 | snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, |
| 161 | mask); |
| 162 | snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, |
| 163 | spec->gpio_led); |
| 164 | } |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | static int cx_auto_init(struct hda_codec *codec) |
| 168 | { |
| 169 | struct conexant_spec *spec = codec->spec; |
| 170 | snd_hda_gen_init(codec); |
| 171 | if (!spec->dynamic_eapd) |
| 172 | cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true); |
| 173 | |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 174 | cxt_init_gpio_led(codec); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 175 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT); |
| 176 | |
| 177 | return 0; |
| 178 | } |
| 179 | |
| 180 | static void cx_auto_reboot_notify(struct hda_codec *codec) |
| 181 | { |
| 182 | struct conexant_spec *spec = codec->spec; |
| 183 | |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 184 | /* Turn the problematic codec into D3 to avoid spurious noises |
| 185 | from the internal speaker during (and after) reboot */ |
| 186 | cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false); |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 187 | snd_hda_gen_reboot_notify(codec); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | static void cx_auto_free(struct hda_codec *codec) |
| 191 | { |
| 192 | cx_auto_reboot_notify(codec); |
| 193 | snd_hda_gen_free(codec); |
| 194 | } |
| 195 | |
| 196 | static const struct hda_codec_ops cx_auto_patch_ops = { |
| 197 | .build_controls = snd_hda_gen_build_controls, |
| 198 | .build_pcms = snd_hda_gen_build_pcms, |
| 199 | .init = cx_auto_init, |
| 200 | .reboot_notify = cx_auto_reboot_notify, |
| 201 | .free = cx_auto_free, |
| 202 | .unsol_event = snd_hda_jack_unsol_event, |
| 203 | #ifdef CONFIG_PM |
| 204 | .check_power_status = snd_hda_gen_check_power_status, |
| 205 | #endif |
| 206 | }; |
| 207 | |
| 208 | /* |
| 209 | * pin fix-up |
| 210 | */ |
| 211 | enum { |
| 212 | CXT_PINCFG_LENOVO_X200, |
| 213 | CXT_PINCFG_LENOVO_TP410, |
| 214 | CXT_PINCFG_LEMOTE_A1004, |
| 215 | CXT_PINCFG_LEMOTE_A1205, |
| 216 | CXT_PINCFG_COMPAQ_CQ60, |
| 217 | CXT_FIXUP_STEREO_DMIC, |
| 218 | CXT_FIXUP_INC_MIC_BOOST, |
| 219 | CXT_FIXUP_HEADPHONE_MIC_PIN, |
| 220 | CXT_FIXUP_HEADPHONE_MIC, |
| 221 | CXT_FIXUP_GPIO1, |
| 222 | CXT_FIXUP_ASPIRE_DMIC, |
| 223 | CXT_FIXUP_THINKPAD_ACPI, |
| 224 | CXT_FIXUP_OLPC_XO, |
| 225 | CXT_FIXUP_CAP_MIX_AMP, |
| 226 | CXT_FIXUP_TOSHIBA_P105, |
| 227 | CXT_FIXUP_HP_530, |
| 228 | CXT_FIXUP_CAP_MIX_AMP_5047, |
| 229 | CXT_FIXUP_MUTE_LED_EAPD, |
| 230 | CXT_FIXUP_HP_DOCK, |
| 231 | CXT_FIXUP_HP_SPECTRE, |
| 232 | CXT_FIXUP_HP_GATE_MIC, |
| 233 | CXT_FIXUP_MUTE_LED_GPIO, |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 234 | CXT_FIXUP_HP_ZBOOK_MUTE_LED, |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 235 | CXT_FIXUP_HEADSET_MIC, |
| 236 | CXT_FIXUP_HP_MIC_NO_PRESENCE, |
| 237 | }; |
| 238 | |
| 239 | /* for hda_fixup_thinkpad_acpi() */ |
| 240 | #include "thinkpad_helper.c" |
| 241 | |
| 242 | static void cxt_fixup_stereo_dmic(struct hda_codec *codec, |
| 243 | const struct hda_fixup *fix, int action) |
| 244 | { |
| 245 | struct conexant_spec *spec = codec->spec; |
| 246 | spec->gen.inv_dmic_split = 1; |
| 247 | } |
| 248 | |
| 249 | static void cxt5066_increase_mic_boost(struct hda_codec *codec, |
| 250 | const struct hda_fixup *fix, int action) |
| 251 | { |
| 252 | if (action != HDA_FIXUP_ACT_PRE_PROBE) |
| 253 | return; |
| 254 | |
| 255 | snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT, |
| 256 | (0x3 << AC_AMPCAP_OFFSET_SHIFT) | |
| 257 | (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) | |
| 258 | (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) | |
| 259 | (0 << AC_AMPCAP_MUTE_SHIFT)); |
| 260 | } |
| 261 | |
| 262 | static void cxt_update_headset_mode(struct hda_codec *codec) |
| 263 | { |
| 264 | /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */ |
| 265 | int i; |
| 266 | bool mic_mode = false; |
| 267 | struct conexant_spec *spec = codec->spec; |
| 268 | struct auto_pin_cfg *cfg = &spec->gen.autocfg; |
| 269 | |
| 270 | hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]]; |
| 271 | |
| 272 | for (i = 0; i < cfg->num_inputs; i++) |
| 273 | if (cfg->inputs[i].pin == mux_pin) { |
| 274 | mic_mode = !!cfg->inputs[i].is_headphone_mic; |
| 275 | break; |
| 276 | } |
| 277 | |
| 278 | if (mic_mode) { |
| 279 | snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */ |
| 280 | spec->gen.hp_jack_present = false; |
| 281 | } else { |
| 282 | snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */ |
| 283 | spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]); |
| 284 | } |
| 285 | |
| 286 | snd_hda_gen_update_outputs(codec); |
| 287 | } |
| 288 | |
| 289 | static void cxt_update_headset_mode_hook(struct hda_codec *codec, |
| 290 | struct snd_kcontrol *kcontrol, |
| 291 | struct snd_ctl_elem_value *ucontrol) |
| 292 | { |
| 293 | cxt_update_headset_mode(codec); |
| 294 | } |
| 295 | |
| 296 | static void cxt_fixup_headphone_mic(struct hda_codec *codec, |
| 297 | const struct hda_fixup *fix, int action) |
| 298 | { |
| 299 | struct conexant_spec *spec = codec->spec; |
| 300 | |
| 301 | switch (action) { |
| 302 | case HDA_FIXUP_ACT_PRE_PROBE: |
| 303 | spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC; |
| 304 | snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410); |
| 305 | break; |
| 306 | case HDA_FIXUP_ACT_PROBE: |
| 307 | WARN_ON(spec->gen.cap_sync_hook); |
| 308 | spec->gen.cap_sync_hook = cxt_update_headset_mode_hook; |
| 309 | spec->gen.automute_hook = cxt_update_headset_mode; |
| 310 | break; |
| 311 | case HDA_FIXUP_ACT_INIT: |
| 312 | cxt_update_headset_mode(codec); |
| 313 | break; |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | static void cxt_fixup_headset_mic(struct hda_codec *codec, |
| 318 | const struct hda_fixup *fix, int action) |
| 319 | { |
| 320 | struct conexant_spec *spec = codec->spec; |
| 321 | |
| 322 | switch (action) { |
| 323 | case HDA_FIXUP_ACT_PRE_PROBE: |
| 324 | spec->parse_flags |= HDA_PINCFG_HEADSET_MIC; |
| 325 | break; |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | /* OPLC XO 1.5 fixup */ |
| 330 | |
| 331 | /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors) |
| 332 | * through the microphone jack. |
| 333 | * When the user enables this through a mixer switch, both internal and |
| 334 | * external microphones are disabled. Gain is fixed at 0dB. In this mode, |
| 335 | * we also allow the bias to be configured through a separate mixer |
| 336 | * control. */ |
| 337 | |
| 338 | #define update_mic_pin(codec, nid, val) \ |
| 339 | snd_hda_codec_write_cache(codec, nid, 0, \ |
| 340 | AC_VERB_SET_PIN_WIDGET_CONTROL, val) |
| 341 | |
| 342 | static const struct hda_input_mux olpc_xo_dc_bias = { |
| 343 | .num_items = 3, |
| 344 | .items = { |
| 345 | { "Off", PIN_IN }, |
| 346 | { "50%", PIN_VREF50 }, |
| 347 | { "80%", PIN_VREF80 }, |
| 348 | }, |
| 349 | }; |
| 350 | |
| 351 | static void olpc_xo_update_mic_boost(struct hda_codec *codec) |
| 352 | { |
| 353 | struct conexant_spec *spec = codec->spec; |
| 354 | int ch, val; |
| 355 | |
| 356 | for (ch = 0; ch < 2; ch++) { |
| 357 | val = AC_AMP_SET_OUTPUT | |
| 358 | (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT); |
| 359 | if (!spec->dc_enable) |
| 360 | val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0); |
| 361 | snd_hda_codec_write(codec, 0x17, 0, |
| 362 | AC_VERB_SET_AMP_GAIN_MUTE, val); |
| 363 | } |
| 364 | } |
| 365 | |
| 366 | static void olpc_xo_update_mic_pins(struct hda_codec *codec) |
| 367 | { |
| 368 | struct conexant_spec *spec = codec->spec; |
| 369 | int cur_input, val; |
| 370 | struct nid_path *path; |
| 371 | |
| 372 | cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]]; |
| 373 | |
| 374 | /* Set up mic pins for port-B, C and F dynamically as the recording |
| 375 | * LED is turned on/off by these pin controls |
| 376 | */ |
| 377 | if (!spec->dc_enable) { |
| 378 | /* disable DC bias path and pin for port F */ |
| 379 | update_mic_pin(codec, 0x1e, 0); |
| 380 | snd_hda_activate_path(codec, spec->dc_mode_path, false, false); |
| 381 | |
| 382 | /* update port B (ext mic) and C (int mic) */ |
| 383 | /* OLPC defers mic widget control until when capture is |
| 384 | * started because the microphone LED comes on as soon as |
| 385 | * these settings are put in place. if we did this before |
| 386 | * recording, it would give the false indication that |
| 387 | * recording is happening when it is not. |
| 388 | */ |
| 389 | update_mic_pin(codec, 0x1a, spec->recording ? |
| 390 | snd_hda_codec_get_pin_target(codec, 0x1a) : 0); |
| 391 | update_mic_pin(codec, 0x1b, spec->recording ? |
| 392 | snd_hda_codec_get_pin_target(codec, 0x1b) : 0); |
| 393 | /* enable normal mic path */ |
| 394 | path = snd_hda_get_path_from_idx(codec, cur_input); |
| 395 | if (path) |
| 396 | snd_hda_activate_path(codec, path, true, false); |
| 397 | } else { |
| 398 | /* disable normal mic path */ |
| 399 | path = snd_hda_get_path_from_idx(codec, cur_input); |
| 400 | if (path) |
| 401 | snd_hda_activate_path(codec, path, false, false); |
| 402 | |
| 403 | /* Even though port F is the DC input, the bias is controlled |
| 404 | * on port B. We also leave that port as an active input (but |
| 405 | * unselected) in DC mode just in case that is necessary to |
| 406 | * make the bias setting take effect. |
| 407 | */ |
| 408 | if (spec->recording) |
| 409 | val = olpc_xo_dc_bias.items[spec->dc_input_bias].index; |
| 410 | else |
| 411 | val = 0; |
| 412 | update_mic_pin(codec, 0x1a, val); |
| 413 | update_mic_pin(codec, 0x1b, 0); |
| 414 | /* enable DC bias path and pin */ |
| 415 | update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0); |
| 416 | snd_hda_activate_path(codec, spec->dc_mode_path, true, false); |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | /* mic_autoswitch hook */ |
| 421 | static void olpc_xo_automic(struct hda_codec *codec, |
| 422 | struct hda_jack_callback *jack) |
| 423 | { |
| 424 | struct conexant_spec *spec = codec->spec; |
| 425 | |
| 426 | /* in DC mode, we don't handle automic */ |
| 427 | if (!spec->dc_enable) |
| 428 | snd_hda_gen_mic_autoswitch(codec, jack); |
| 429 | olpc_xo_update_mic_pins(codec); |
| 430 | if (spec->dc_enable) |
| 431 | olpc_xo_update_mic_boost(codec); |
| 432 | } |
| 433 | |
| 434 | /* pcm_capture hook */ |
| 435 | static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo, |
| 436 | struct hda_codec *codec, |
| 437 | struct snd_pcm_substream *substream, |
| 438 | int action) |
| 439 | { |
| 440 | struct conexant_spec *spec = codec->spec; |
| 441 | |
| 442 | /* toggle spec->recording flag and update mic pins accordingly |
| 443 | * for turning on/off LED |
| 444 | */ |
| 445 | switch (action) { |
| 446 | case HDA_GEN_PCM_ACT_PREPARE: |
| 447 | spec->recording = 1; |
| 448 | olpc_xo_update_mic_pins(codec); |
| 449 | break; |
| 450 | case HDA_GEN_PCM_ACT_CLEANUP: |
| 451 | spec->recording = 0; |
| 452 | olpc_xo_update_mic_pins(codec); |
| 453 | break; |
| 454 | } |
| 455 | } |
| 456 | |
| 457 | static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol, |
| 458 | struct snd_ctl_elem_value *ucontrol) |
| 459 | { |
| 460 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); |
| 461 | struct conexant_spec *spec = codec->spec; |
| 462 | ucontrol->value.integer.value[0] = spec->dc_enable; |
| 463 | return 0; |
| 464 | } |
| 465 | |
| 466 | static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol, |
| 467 | struct snd_ctl_elem_value *ucontrol) |
| 468 | { |
| 469 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); |
| 470 | struct conexant_spec *spec = codec->spec; |
| 471 | int dc_enable = !!ucontrol->value.integer.value[0]; |
| 472 | |
| 473 | if (dc_enable == spec->dc_enable) |
| 474 | return 0; |
| 475 | |
| 476 | spec->dc_enable = dc_enable; |
| 477 | olpc_xo_update_mic_pins(codec); |
| 478 | olpc_xo_update_mic_boost(codec); |
| 479 | return 1; |
| 480 | } |
| 481 | |
| 482 | static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol, |
| 483 | struct snd_ctl_elem_value *ucontrol) |
| 484 | { |
| 485 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); |
| 486 | struct conexant_spec *spec = codec->spec; |
| 487 | ucontrol->value.enumerated.item[0] = spec->dc_input_bias; |
| 488 | return 0; |
| 489 | } |
| 490 | |
| 491 | static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol, |
| 492 | struct snd_ctl_elem_info *uinfo) |
| 493 | { |
| 494 | return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo); |
| 495 | } |
| 496 | |
| 497 | static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol, |
| 498 | struct snd_ctl_elem_value *ucontrol) |
| 499 | { |
| 500 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); |
| 501 | struct conexant_spec *spec = codec->spec; |
| 502 | const struct hda_input_mux *imux = &olpc_xo_dc_bias; |
| 503 | unsigned int idx; |
| 504 | |
| 505 | idx = ucontrol->value.enumerated.item[0]; |
| 506 | if (idx >= imux->num_items) |
| 507 | idx = imux->num_items - 1; |
| 508 | if (spec->dc_input_bias == idx) |
| 509 | return 0; |
| 510 | |
| 511 | spec->dc_input_bias = idx; |
| 512 | if (spec->dc_enable) |
| 513 | olpc_xo_update_mic_pins(codec); |
| 514 | return 1; |
| 515 | } |
| 516 | |
| 517 | static const struct snd_kcontrol_new olpc_xo_mixers[] = { |
| 518 | { |
| 519 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 520 | .name = "DC Mode Enable Switch", |
| 521 | .info = snd_ctl_boolean_mono_info, |
| 522 | .get = olpc_xo_dc_mode_get, |
| 523 | .put = olpc_xo_dc_mode_put, |
| 524 | }, |
| 525 | { |
| 526 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 527 | .name = "DC Input Bias Enum", |
| 528 | .info = olpc_xo_dc_bias_enum_info, |
| 529 | .get = olpc_xo_dc_bias_enum_get, |
| 530 | .put = olpc_xo_dc_bias_enum_put, |
| 531 | }, |
| 532 | {} |
| 533 | }; |
| 534 | |
| 535 | /* overriding mic boost put callback; update mic boost volume only when |
| 536 | * DC mode is disabled |
| 537 | */ |
| 538 | static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol, |
| 539 | struct snd_ctl_elem_value *ucontrol) |
| 540 | { |
| 541 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); |
| 542 | struct conexant_spec *spec = codec->spec; |
| 543 | int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol); |
| 544 | if (ret > 0 && spec->dc_enable) |
| 545 | olpc_xo_update_mic_boost(codec); |
| 546 | return ret; |
| 547 | } |
| 548 | |
| 549 | static void cxt_fixup_olpc_xo(struct hda_codec *codec, |
| 550 | const struct hda_fixup *fix, int action) |
| 551 | { |
| 552 | struct conexant_spec *spec = codec->spec; |
| 553 | struct snd_kcontrol_new *kctl; |
| 554 | int i; |
| 555 | |
| 556 | if (action != HDA_FIXUP_ACT_PROBE) |
| 557 | return; |
| 558 | |
| 559 | spec->gen.mic_autoswitch_hook = olpc_xo_automic; |
| 560 | spec->gen.pcm_capture_hook = olpc_xo_capture_hook; |
| 561 | spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0); |
| 562 | |
| 563 | snd_hda_add_new_ctls(codec, olpc_xo_mixers); |
| 564 | |
| 565 | /* OLPC's microphone port is DC coupled for use with external sensors, |
| 566 | * therefore we use a 50% mic bias in order to center the input signal |
| 567 | * with the DC input range of the codec. |
| 568 | */ |
| 569 | snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50); |
| 570 | |
| 571 | /* override mic boost control */ |
| 572 | snd_array_for_each(&spec->gen.kctls, i, kctl) { |
| 573 | if (!strcmp(kctl->name, "Mic Boost Volume")) { |
| 574 | kctl->put = olpc_xo_mic_boost_put; |
| 575 | break; |
| 576 | } |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | static void cxt_fixup_mute_led_eapd(struct hda_codec *codec, |
| 581 | const struct hda_fixup *fix, int action) |
| 582 | { |
| 583 | struct conexant_spec *spec = codec->spec; |
| 584 | |
| 585 | if (action == HDA_FIXUP_ACT_PRE_PROBE) { |
| 586 | spec->mute_led_eapd = 0x1b; |
| 587 | spec->dynamic_eapd = 1; |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 588 | snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 589 | } |
| 590 | } |
| 591 | |
| 592 | /* |
| 593 | * Fix max input level on mixer widget to 0dB |
| 594 | * (originally it has 0x2b steps with 0dB offset 0x14) |
| 595 | */ |
| 596 | static void cxt_fixup_cap_mix_amp(struct hda_codec *codec, |
| 597 | const struct hda_fixup *fix, int action) |
| 598 | { |
| 599 | snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT, |
| 600 | (0x14 << AC_AMPCAP_OFFSET_SHIFT) | |
| 601 | (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) | |
| 602 | (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | |
| 603 | (1 << AC_AMPCAP_MUTE_SHIFT)); |
| 604 | } |
| 605 | |
| 606 | /* |
| 607 | * Fix max input level on mixer widget to 0dB |
| 608 | * (originally it has 0x1e steps with 0 dB offset 0x17) |
| 609 | */ |
| 610 | static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec, |
| 611 | const struct hda_fixup *fix, int action) |
| 612 | { |
| 613 | snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT, |
| 614 | (0x17 << AC_AMPCAP_OFFSET_SHIFT) | |
| 615 | (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) | |
| 616 | (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | |
| 617 | (1 << AC_AMPCAP_MUTE_SHIFT)); |
| 618 | } |
| 619 | |
| 620 | static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec, |
| 621 | const struct hda_fixup *fix, |
| 622 | int action) |
| 623 | { |
| 624 | /* the mic pin (0x19) doesn't give an unsolicited event; |
| 625 | * probe the mic pin together with the headphone pin (0x16) |
| 626 | */ |
| 627 | if (action == HDA_FIXUP_ACT_PROBE) |
| 628 | snd_hda_jack_set_gating_jack(codec, 0x19, 0x16); |
| 629 | } |
| 630 | |
| 631 | /* update LED status via GPIO */ |
| 632 | static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask, |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 633 | bool led_on) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 634 | { |
| 635 | struct conexant_spec *spec = codec->spec; |
| 636 | unsigned int oldval = spec->gpio_led; |
| 637 | |
| 638 | if (spec->mute_led_polarity) |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 639 | led_on = !led_on; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 640 | |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 641 | if (led_on) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 642 | spec->gpio_led |= mask; |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 643 | else |
| 644 | spec->gpio_led &= ~mask; |
| 645 | codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n", |
| 646 | mask, led_on, spec->gpio_led); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 647 | if (spec->gpio_led != oldval) |
| 648 | snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, |
| 649 | spec->gpio_led); |
| 650 | } |
| 651 | |
| 652 | /* turn on/off mute LED via GPIO per vmaster hook */ |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 653 | static int cxt_gpio_mute_update(struct led_classdev *led_cdev, |
| 654 | enum led_brightness brightness) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 655 | { |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 656 | struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 657 | struct conexant_spec *spec = codec->spec; |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 658 | |
| 659 | cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness); |
| 660 | return 0; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 661 | } |
| 662 | |
| 663 | /* turn on/off mic-mute LED via GPIO per capture hook */ |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 664 | static int cxt_gpio_micmute_update(struct led_classdev *led_cdev, |
| 665 | enum led_brightness brightness) |
| 666 | { |
| 667 | struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent); |
| 668 | struct conexant_spec *spec = codec->spec; |
| 669 | |
| 670 | cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness); |
| 671 | return 0; |
| 672 | } |
| 673 | |
| 674 | static void cxt_setup_mute_led(struct hda_codec *codec, |
| 675 | unsigned int mute, unsigned int mic_mute) |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 676 | { |
| 677 | struct conexant_spec *spec = codec->spec; |
| 678 | |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 679 | spec->gpio_led = 0; |
| 680 | spec->mute_led_polarity = 0; |
| 681 | if (mute) { |
| 682 | snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update); |
| 683 | spec->gpio_mute_led_mask = mute; |
| 684 | } |
| 685 | if (mic_mute) { |
| 686 | snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update); |
| 687 | spec->gpio_mic_led_mask = mic_mute; |
| 688 | } |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 689 | } |
| 690 | |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 691 | static void cxt_fixup_mute_led_gpio(struct hda_codec *codec, |
| 692 | const struct hda_fixup *fix, int action) |
| 693 | { |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 694 | if (action == HDA_FIXUP_ACT_PRE_PROBE) |
| 695 | cxt_setup_mute_led(codec, 0x01, 0x02); |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 696 | } |
| 697 | |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 698 | static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec, |
| 699 | const struct hda_fixup *fix, int action) |
| 700 | { |
| 701 | if (action == HDA_FIXUP_ACT_PRE_PROBE) |
| 702 | cxt_setup_mute_led(codec, 0x10, 0x20); |
| 703 | } |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 704 | |
| 705 | /* ThinkPad X200 & co with cxt5051 */ |
| 706 | static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = { |
| 707 | { 0x16, 0x042140ff }, /* HP (seq# overridden) */ |
| 708 | { 0x17, 0x21a11000 }, /* dock-mic */ |
| 709 | { 0x19, 0x2121103f }, /* dock-HP */ |
| 710 | { 0x1c, 0x21440100 }, /* dock SPDIF out */ |
| 711 | {} |
| 712 | }; |
| 713 | |
| 714 | /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */ |
| 715 | static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = { |
| 716 | { 0x19, 0x042110ff }, /* HP (seq# overridden) */ |
| 717 | { 0x1a, 0x21a190f0 }, /* dock-mic */ |
| 718 | { 0x1c, 0x212140ff }, /* dock-HP */ |
| 719 | {} |
| 720 | }; |
| 721 | |
| 722 | /* Lemote A1004/A1205 with cxt5066 */ |
| 723 | static const struct hda_pintbl cxt_pincfg_lemote[] = { |
| 724 | { 0x1a, 0x90a10020 }, /* Internal mic */ |
| 725 | { 0x1b, 0x03a11020 }, /* External mic */ |
| 726 | { 0x1d, 0x400101f0 }, /* Not used */ |
| 727 | { 0x1e, 0x40a701f0 }, /* Not used */ |
| 728 | { 0x20, 0x404501f0 }, /* Not used */ |
| 729 | { 0x22, 0x404401f0 }, /* Not used */ |
| 730 | { 0x23, 0x40a701f0 }, /* Not used */ |
| 731 | {} |
| 732 | }; |
| 733 | |
| 734 | static const struct hda_fixup cxt_fixups[] = { |
| 735 | [CXT_PINCFG_LENOVO_X200] = { |
| 736 | .type = HDA_FIXUP_PINS, |
| 737 | .v.pins = cxt_pincfg_lenovo_x200, |
| 738 | }, |
| 739 | [CXT_PINCFG_LENOVO_TP410] = { |
| 740 | .type = HDA_FIXUP_PINS, |
| 741 | .v.pins = cxt_pincfg_lenovo_tp410, |
| 742 | .chained = true, |
| 743 | .chain_id = CXT_FIXUP_THINKPAD_ACPI, |
| 744 | }, |
| 745 | [CXT_PINCFG_LEMOTE_A1004] = { |
| 746 | .type = HDA_FIXUP_PINS, |
| 747 | .chained = true, |
| 748 | .chain_id = CXT_FIXUP_INC_MIC_BOOST, |
| 749 | .v.pins = cxt_pincfg_lemote, |
| 750 | }, |
| 751 | [CXT_PINCFG_LEMOTE_A1205] = { |
| 752 | .type = HDA_FIXUP_PINS, |
| 753 | .v.pins = cxt_pincfg_lemote, |
| 754 | }, |
| 755 | [CXT_PINCFG_COMPAQ_CQ60] = { |
| 756 | .type = HDA_FIXUP_PINS, |
| 757 | .v.pins = (const struct hda_pintbl[]) { |
| 758 | /* 0x17 was falsely set up as a mic, it should 0x1d */ |
| 759 | { 0x17, 0x400001f0 }, |
| 760 | { 0x1d, 0x97a70120 }, |
| 761 | { } |
| 762 | } |
| 763 | }, |
| 764 | [CXT_FIXUP_STEREO_DMIC] = { |
| 765 | .type = HDA_FIXUP_FUNC, |
| 766 | .v.func = cxt_fixup_stereo_dmic, |
| 767 | }, |
| 768 | [CXT_FIXUP_INC_MIC_BOOST] = { |
| 769 | .type = HDA_FIXUP_FUNC, |
| 770 | .v.func = cxt5066_increase_mic_boost, |
| 771 | }, |
| 772 | [CXT_FIXUP_HEADPHONE_MIC_PIN] = { |
| 773 | .type = HDA_FIXUP_PINS, |
| 774 | .chained = true, |
| 775 | .chain_id = CXT_FIXUP_HEADPHONE_MIC, |
| 776 | .v.pins = (const struct hda_pintbl[]) { |
| 777 | { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */ |
| 778 | { } |
| 779 | } |
| 780 | }, |
| 781 | [CXT_FIXUP_HEADPHONE_MIC] = { |
| 782 | .type = HDA_FIXUP_FUNC, |
| 783 | .v.func = cxt_fixup_headphone_mic, |
| 784 | }, |
| 785 | [CXT_FIXUP_GPIO1] = { |
| 786 | .type = HDA_FIXUP_VERBS, |
| 787 | .v.verbs = (const struct hda_verb[]) { |
| 788 | { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 }, |
| 789 | { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 }, |
| 790 | { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 }, |
| 791 | { } |
| 792 | }, |
| 793 | }, |
| 794 | [CXT_FIXUP_ASPIRE_DMIC] = { |
| 795 | .type = HDA_FIXUP_FUNC, |
| 796 | .v.func = cxt_fixup_stereo_dmic, |
| 797 | .chained = true, |
| 798 | .chain_id = CXT_FIXUP_GPIO1, |
| 799 | }, |
| 800 | [CXT_FIXUP_THINKPAD_ACPI] = { |
| 801 | .type = HDA_FIXUP_FUNC, |
| 802 | .v.func = hda_fixup_thinkpad_acpi, |
| 803 | }, |
| 804 | [CXT_FIXUP_OLPC_XO] = { |
| 805 | .type = HDA_FIXUP_FUNC, |
| 806 | .v.func = cxt_fixup_olpc_xo, |
| 807 | }, |
| 808 | [CXT_FIXUP_CAP_MIX_AMP] = { |
| 809 | .type = HDA_FIXUP_FUNC, |
| 810 | .v.func = cxt_fixup_cap_mix_amp, |
| 811 | }, |
| 812 | [CXT_FIXUP_TOSHIBA_P105] = { |
| 813 | .type = HDA_FIXUP_PINS, |
| 814 | .v.pins = (const struct hda_pintbl[]) { |
| 815 | { 0x10, 0x961701f0 }, /* speaker/hp */ |
| 816 | { 0x12, 0x02a1901e }, /* ext mic */ |
| 817 | { 0x14, 0x95a70110 }, /* int mic */ |
| 818 | {} |
| 819 | }, |
| 820 | }, |
| 821 | [CXT_FIXUP_HP_530] = { |
| 822 | .type = HDA_FIXUP_PINS, |
| 823 | .v.pins = (const struct hda_pintbl[]) { |
| 824 | { 0x12, 0x90a60160 }, /* int mic */ |
| 825 | {} |
| 826 | }, |
| 827 | .chained = true, |
| 828 | .chain_id = CXT_FIXUP_CAP_MIX_AMP, |
| 829 | }, |
| 830 | [CXT_FIXUP_CAP_MIX_AMP_5047] = { |
| 831 | .type = HDA_FIXUP_FUNC, |
| 832 | .v.func = cxt_fixup_cap_mix_amp_5047, |
| 833 | }, |
| 834 | [CXT_FIXUP_MUTE_LED_EAPD] = { |
| 835 | .type = HDA_FIXUP_FUNC, |
| 836 | .v.func = cxt_fixup_mute_led_eapd, |
| 837 | }, |
| 838 | [CXT_FIXUP_HP_DOCK] = { |
| 839 | .type = HDA_FIXUP_PINS, |
| 840 | .v.pins = (const struct hda_pintbl[]) { |
| 841 | { 0x16, 0x21011020 }, /* line-out */ |
| 842 | { 0x18, 0x2181103f }, /* line-in */ |
| 843 | { } |
| 844 | }, |
| 845 | .chained = true, |
| 846 | .chain_id = CXT_FIXUP_MUTE_LED_GPIO, |
| 847 | }, |
| 848 | [CXT_FIXUP_HP_SPECTRE] = { |
| 849 | .type = HDA_FIXUP_PINS, |
| 850 | .v.pins = (const struct hda_pintbl[]) { |
| 851 | /* enable NID 0x1d for the speaker on top */ |
| 852 | { 0x1d, 0x91170111 }, |
| 853 | { } |
| 854 | } |
| 855 | }, |
| 856 | [CXT_FIXUP_HP_GATE_MIC] = { |
| 857 | .type = HDA_FIXUP_FUNC, |
| 858 | .v.func = cxt_fixup_hp_gate_mic_jack, |
| 859 | }, |
| 860 | [CXT_FIXUP_MUTE_LED_GPIO] = { |
| 861 | .type = HDA_FIXUP_FUNC, |
| 862 | .v.func = cxt_fixup_mute_led_gpio, |
| 863 | }, |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 864 | [CXT_FIXUP_HP_ZBOOK_MUTE_LED] = { |
| 865 | .type = HDA_FIXUP_FUNC, |
| 866 | .v.func = cxt_fixup_hp_zbook_mute_led, |
| 867 | }, |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 868 | [CXT_FIXUP_HEADSET_MIC] = { |
| 869 | .type = HDA_FIXUP_FUNC, |
| 870 | .v.func = cxt_fixup_headset_mic, |
| 871 | }, |
| 872 | [CXT_FIXUP_HP_MIC_NO_PRESENCE] = { |
| 873 | .type = HDA_FIXUP_PINS, |
| 874 | .v.pins = (const struct hda_pintbl[]) { |
| 875 | { 0x1a, 0x02a1113c }, |
| 876 | { } |
| 877 | }, |
| 878 | .chained = true, |
| 879 | .chain_id = CXT_FIXUP_HEADSET_MIC, |
| 880 | }, |
| 881 | }; |
| 882 | |
| 883 | static const struct snd_pci_quirk cxt5045_fixups[] = { |
| 884 | SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530), |
| 885 | SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105), |
| 886 | /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have |
| 887 | * really bad sound over 0dB on NID 0x17. |
| 888 | */ |
| 889 | SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP), |
| 890 | SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP), |
| 891 | SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP), |
| 892 | SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP), |
| 893 | {} |
| 894 | }; |
| 895 | |
| 896 | static const struct hda_model_fixup cxt5045_fixup_models[] = { |
| 897 | { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" }, |
| 898 | { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" }, |
| 899 | { .id = CXT_FIXUP_HP_530, .name = "hp-530" }, |
| 900 | {} |
| 901 | }; |
| 902 | |
| 903 | static const struct snd_pci_quirk cxt5047_fixups[] = { |
| 904 | /* HP laptops have really bad sound over 0 dB on NID 0x10. |
| 905 | */ |
| 906 | SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047), |
| 907 | {} |
| 908 | }; |
| 909 | |
| 910 | static const struct hda_model_fixup cxt5047_fixup_models[] = { |
| 911 | { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" }, |
| 912 | {} |
| 913 | }; |
| 914 | |
| 915 | static const struct snd_pci_quirk cxt5051_fixups[] = { |
| 916 | SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60), |
| 917 | SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200), |
| 918 | {} |
| 919 | }; |
| 920 | |
| 921 | static const struct hda_model_fixup cxt5051_fixup_models[] = { |
| 922 | { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" }, |
| 923 | {} |
| 924 | }; |
| 925 | |
| 926 | static const struct snd_pci_quirk cxt5066_fixups[] = { |
| 927 | SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC), |
| 928 | SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC), |
| 929 | SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC), |
| 930 | SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK), |
| 931 | SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK), |
| 932 | SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK), |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 933 | SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC), |
| 934 | SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO), |
| 935 | SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE), |
| 936 | SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO), |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 937 | SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK), |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 938 | SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
| 939 | SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
| 940 | SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO), |
| 941 | SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO), |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 942 | SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 943 | SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK), |
| 944 | SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK), |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 945 | SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO), |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 946 | SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED), |
| 947 | SND_PCI_QUIRK(0x103c, 0x844f, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 948 | SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 949 | SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
| 950 | SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
| 951 | SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 952 | SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN), |
| 953 | SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO), |
| 954 | SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410), |
| 955 | SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410), |
| 956 | SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410), |
| 957 | SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410), |
| 958 | SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410), |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 959 | SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 960 | SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), |
| 961 | SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), |
| 962 | SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD), |
| 963 | SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC), |
| 964 | SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC), |
| 965 | SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), |
| 966 | SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC), |
| 967 | SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC), |
| 968 | SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC), |
| 969 | SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI), |
| 970 | SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004), |
| 971 | SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205), |
| 972 | {} |
| 973 | }; |
| 974 | |
| 975 | static const struct hda_model_fixup cxt5066_fixup_models[] = { |
| 976 | { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" }, |
| 977 | { .id = CXT_FIXUP_GPIO1, .name = "gpio1" }, |
| 978 | { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" }, |
| 979 | { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" }, |
| 980 | { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" }, |
| 981 | { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" }, |
| 982 | { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" }, |
| 983 | { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" }, |
| 984 | { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" }, |
| 985 | { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" }, |
| 986 | { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" }, |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 987 | { .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" }, |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 988 | { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" }, |
| 989 | {} |
| 990 | }; |
| 991 | |
| 992 | /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches |
| 993 | * can be created (bko#42825) |
| 994 | */ |
| 995 | static void add_cx5051_fake_mutes(struct hda_codec *codec) |
| 996 | { |
| 997 | struct conexant_spec *spec = codec->spec; |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 998 | static const hda_nid_t out_nids[] = { |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 999 | 0x10, 0x11, 0 |
| 1000 | }; |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 1001 | const hda_nid_t *p; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1002 | |
| 1003 | for (p = out_nids; *p; p++) |
| 1004 | snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT, |
| 1005 | AC_AMPCAP_MIN_MUTE | |
| 1006 | query_amp_caps(codec, *p, HDA_OUTPUT)); |
| 1007 | spec->gen.dac_min_mute = true; |
| 1008 | } |
| 1009 | |
| 1010 | static int patch_conexant_auto(struct hda_codec *codec) |
| 1011 | { |
| 1012 | struct conexant_spec *spec; |
| 1013 | int err; |
| 1014 | |
| 1015 | codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name); |
| 1016 | |
| 1017 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
| 1018 | if (!spec) |
| 1019 | return -ENOMEM; |
| 1020 | snd_hda_gen_spec_init(&spec->gen); |
| 1021 | codec->spec = spec; |
| 1022 | codec->patch_ops = cx_auto_patch_ops; |
| 1023 | |
| 1024 | cx_auto_parse_eapd(codec); |
| 1025 | spec->gen.own_eapd_ctl = 1; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1026 | |
| 1027 | switch (codec->core.vendor_id) { |
| 1028 | case 0x14f15045: |
| 1029 | codec->single_adc_amp = 1; |
| 1030 | spec->gen.mixer_nid = 0x17; |
| 1031 | spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; |
| 1032 | snd_hda_pick_fixup(codec, cxt5045_fixup_models, |
| 1033 | cxt5045_fixups, cxt_fixups); |
| 1034 | break; |
| 1035 | case 0x14f15047: |
| 1036 | codec->pin_amp_workaround = 1; |
| 1037 | spec->gen.mixer_nid = 0x19; |
| 1038 | spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; |
| 1039 | snd_hda_pick_fixup(codec, cxt5047_fixup_models, |
| 1040 | cxt5047_fixups, cxt_fixups); |
| 1041 | break; |
| 1042 | case 0x14f15051: |
| 1043 | add_cx5051_fake_mutes(codec); |
| 1044 | codec->pin_amp_workaround = 1; |
| 1045 | snd_hda_pick_fixup(codec, cxt5051_fixup_models, |
| 1046 | cxt5051_fixups, cxt_fixups); |
| 1047 | break; |
| 1048 | case 0x14f150f2: |
| 1049 | codec->power_save_node = 1; |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 1050 | fallthrough; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1051 | default: |
| 1052 | codec->pin_amp_workaround = 1; |
| 1053 | snd_hda_pick_fixup(codec, cxt5066_fixup_models, |
| 1054 | cxt5066_fixups, cxt_fixups); |
| 1055 | break; |
| 1056 | } |
| 1057 | |
Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 1058 | if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd) |
| 1059 | spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook; |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1060 | |
| 1061 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); |
| 1062 | |
| 1063 | err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, |
| 1064 | spec->parse_flags); |
| 1065 | if (err < 0) |
| 1066 | goto error; |
| 1067 | |
| 1068 | err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); |
| 1069 | if (err < 0) |
| 1070 | goto error; |
| 1071 | |
| 1072 | err = cx_auto_parse_beep(codec); |
| 1073 | if (err < 0) |
| 1074 | goto error; |
| 1075 | |
| 1076 | /* Some laptops with Conexant chips show stalls in S3 resume, |
| 1077 | * which falls into the single-cmd mode. |
| 1078 | * Better to make reset, then. |
| 1079 | */ |
| 1080 | if (!codec->bus->core.sync_write) { |
| 1081 | codec_info(codec, |
| 1082 | "Enable sync_write for stable communication\n"); |
| 1083 | codec->bus->core.sync_write = 1; |
| 1084 | codec->bus->allow_bus_reset = 1; |
| 1085 | } |
| 1086 | |
| 1087 | snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); |
| 1088 | |
| 1089 | return 0; |
| 1090 | |
| 1091 | error: |
| 1092 | cx_auto_free(codec); |
| 1093 | return err; |
| 1094 | } |
| 1095 | |
| 1096 | /* |
| 1097 | */ |
| 1098 | |
| 1099 | static const struct hda_device_id snd_hda_id_conexant[] = { |
David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame] | 1100 | HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1101 | HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto), |
Olivier Deprez | 0e64123 | 2021-09-23 10:07:05 +0200 | [diff] [blame] | 1102 | HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto), |
Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1103 | HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto), |
| 1104 | HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto), |
| 1105 | HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto), |
| 1106 | HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto), |
| 1107 | HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto), |
| 1108 | HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto), |
| 1109 | HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto), |
| 1110 | HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto), |
| 1111 | HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto), |
| 1112 | HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto), |
| 1113 | HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto), |
| 1114 | HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto), |
| 1115 | HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto), |
| 1116 | HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto), |
| 1117 | HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto), |
| 1118 | HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto), |
| 1119 | HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto), |
| 1120 | HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto), |
| 1121 | HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto), |
| 1122 | HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto), |
| 1123 | HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto), |
| 1124 | HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto), |
| 1125 | HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto), |
| 1126 | HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto), |
| 1127 | HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto), |
| 1128 | HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto), |
| 1129 | HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto), |
| 1130 | HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto), |
| 1131 | {} /* terminator */ |
| 1132 | }; |
| 1133 | MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant); |
| 1134 | |
| 1135 | MODULE_LICENSE("GPL"); |
| 1136 | MODULE_DESCRIPTION("Conexant HD-audio codec"); |
| 1137 | |
| 1138 | static struct hda_codec_driver conexant_driver = { |
| 1139 | .id = snd_hda_id_conexant, |
| 1140 | }; |
| 1141 | |
| 1142 | module_hda_codec_driver(conexant_driver); |